Dugoogol is an number in the googol family, formed by attaching the prefix du- (from the Greek for "two") to googol, which is \(10^{100}\), or as André Joyce saw it, \(g(2, 50, 100) = 100^{50}\). Dugoogol means therefore applying the googo(n) function to not to fifty, represented by the Roman numeral L, twice, which would be an itsy-bitsy googodul, nor to the whole googol, a teeny-weeny goodugol. Neither is it a contraction for googogoogol, which André Joyce used for a much larger number. It is merely \(g(2, 1, 1, 2, 50, 100) = g(g(2, 50, 100), 50, 100)\), a hundred googolminiated to the fiftieth.[1]